339971507680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1031}}^1\times {\mathrm{1297}}^1$

素因数の和:2577

約数の個数: 192

約数和(自身を含む): 923572564992

約数和(自身を除く): 583601057312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 227, 280, 454, 560, 908, 1031, 1120, 1135, 1297, 1589, 1816, 2062, 2270, 2594, 3178, 3632, 4124, 4540, 5155, 5188, 6356, 6485, 7217, 7264, 7945, 8248, 9079, 9080, 10310, 10376, 12712, 12970, 14434, 15890, 16496, 18158, 18160, 20620, 20752, 25424, 25940, 28868, 31780, 32992, 36085, 36316, 36320, 41240, 41504, 45395, 50848, 51880, 57736, 63560, 72170, 72632, 82480, 90790, 103760, 115472, 127120, 144340, 145264, 164960, 181580, 207520, 230944, 234037, 254240, 288680, 290528, 294419, 363160, 468074, 577360, 588838, 726320, 936148, 1154720, 1170185, 1177676, 1337207, 1452640, 1472095, 1638259, 1872296, 2060933, 2340370, 2355352, 2674414, 2944190, 3276518, 3744592, 4121866, 4680740, 4710704, 5348828, 5888380, 6553036, 6686035, 7489184, 8191295, 8243732, 9360449, 9361480, 9421408, 10304665, 10697656, 11776760, 13106072, 13372070, 16382590, 16487464, 18720898, 18722960, 20609330, 21395312, 23553520, 26212144, 26744140, 32765180, 32974928, 37441796, 37445920, 41218660, 42790624, 46802245, 47107040, 52424288, 53488280, 65530360, 65949856, 74883592, 82437320, 93604490, 106976560, 131060720, 149767184, 164874640, 187208980, 213953120, 262121440, 299534368, 303545989, 329749280, 374417960, 607091978, 748835920, 1214183956, 1497671840, 1517729945, 2124821923, 2428367912, 3035459890, 4249643846, 4856735824, 6070919780, 8499287692, 9713471648, 10624109615, 12141839560, 16998575384, 21248219230, 24283679120, 33997150768, 42496438460, 48567358240, 67994301536, 84992876920, 169985753840, 339971507680]

約数ペア:

[(1, 339971507680), (2, 169985753840), (4, 84992876920), (5, 67994301536), (7, 48567358240), (8, 42496438460), (10, 33997150768), (14, 24283679120), (16, 21248219230), (20, 16998575384), (28, 12141839560), (32, 10624109615), (35, 9713471648), (40, 8499287692), (56, 6070919780), (70, 4856735824), (80, 4249643846), (112, 3035459890), (140, 2428367912), (160, 2124821923), (224, 1517729945), (227, 1497671840), (280, 1214183956), (454, 748835920), (560, 607091978), (908, 374417960), (1031, 329749280), (1120, 303545989), (1135, 299534368), (1297, 262121440), (1589, 213953120), (1816, 187208980), (2062, 164874640), (2270, 149767184), (2594, 131060720), (3178, 106976560), (3632, 93604490), (4124, 82437320), (4540, 74883592), (5155, 65949856), (5188, 65530360), (6356, 53488280), (6485, 52424288), (7217, 47107040), (7264, 46802245), (7945, 42790624), (8248, 41218660), (9079, 37445920), (9080, 37441796), (10310, 32974928), (10376, 32765180), (12712, 26744140), (12970, 26212144), (14434, 23553520), (15890, 21395312), (16496, 20609330), (18158, 18722960), (18160, 18720898), (20620, 16487464), (20752, 16382590), (25424, 13372070), (25940, 13106072), (28868, 11776760), (31780, 10697656), (32992, 10304665), (36085, 9421408), (36316, 9361480), (36320, 9360449), (41240, 8243732), (41504, 8191295), (45395, 7489184), (50848, 6686035), (51880, 6553036), (57736, 5888380), (63560, 5348828), (72170, 4710704), (72632, 4680740), (82480, 4121866), (90790, 3744592), (103760, 3276518), (115472, 2944190), (127120, 2674414), (144340, 2355352), (145264, 2340370), (164960, 2060933), (181580, 1872296), (207520, 1638259), (230944, 1472095), (234037, 1452640), (254240, 1337207), (288680, 1177676), (290528, 1170185), (294419, 1154720), (363160, 936148), (468074, 726320), (577360, 588838)]